Capitole is growing fast, and we want you to be part of the journey We're looking for a Software Engineer with 5+ years of experience to join our amazing team, working on a software product for a integral leader in industrial automation. You'll be part of a multidisciplinary team in Barcelona, collaborating closely with teams in Japan, the United States and the Netherlands, developing Drives Configuration and Programming software.
* Transform requirements into software specifications, Features and User Stories
* Design and implement new functionality, extending and evolving the software platform
* Participate in code and design reviews, contributing to continuous improvement
* Work closely with software, test and application engineers, as well as other stakeholders, to improve product quality
* Influence schedule, feature and product design decisions
* Identify bottlenecks and bugs, and devise solutions to address them
* Ensure the best possible performance, quality and responsiveness of the software
* Stay up to date with new technologies relevant to the product
* Bachelor's or Master's degree in Computer Science or a related field
* 5+ years of experience as a Software Engineer, with strong ownership across the full software development lifecycle (from design to post-release)
* Strong expertise in the Microsoft ecosystem: C#, .
NET and desktop application development (WPF and React are a plus)
* Solid understanding of software engineering fundamentals: SOLID principles, clean architecture and scalable system design
* Proven experience applying design patterns, writing maintainable code, performing code reviews and unit testing
* Experience with CI/CD, DevOps and collaborative development workflows
* Familiarity with cloud platforms (Azure or AWS)



and distributed systems concepts
* Experience or exposure to modern front-end technologies, especially React, and integration with backend services
* Comfortable working with modern development tools and approaches (AI-assisted development, Copilots, rapid prototyping)
* Nice to have: industrial automation knowledge (PLC, Motion Control, Inverter, Servo, etc.) and experience in web/mobile development What we're looking for in you:
* An innovative and entrepreneurial mindset
* Strong problem-solving skills and a sense of ownership
* Excellent written and verbal communication skills (English and Spanish)
* A positive attitude and confidence in your abilities
* Passion for building the best products on the market Why you'll love working with us At Capitole, we believe our people are our greatest strength. That's why

we offer
* Monthly feedback sessions with your team to keep learning and growing
* Private health insurance fully covered by Capitole
* Payflow benefits (meal, transport, childcare vouchers)
* Wellhub subscription
* Discounts with top brands through Capitole Club
* Team buildings every two months (our summer party and Christmas dinner are legendary)
* Football, padel, and basketball teams sponsored by Capitole
* Tech communities where sharing knowledge is part of our DNA
* And above all... an AMAZING TEAM that you'll love being a part of See what our teams are saying

about us
Glassdoor Reviews The employee will adhere to information security policies:
* Will have access to confidential information related to Capitole and the project they are working on.
* Must comply with the security and internal policies of both the company and the client.
* Must sign an NDA (Non-Disclosure Agreement).

📌 Senior Fullstack Developer (Barcelona)
🏢 Capitole
📍 Barcelona